On December 30, 2021, the Beijing Intellectual Property Court issued Civil Judgment (2019) Jing 73 Min Chu No. 1222 in the case where Denka Co., Ltd. of Japan sued Baiding Bioengineering (Beijing) Co., Ltd. (hereinafter “Baiding Bioengineering”) and Shandong Guoke Kangyi Health Consulting Service Co., Ltd. (hereinafter “Guoke Kangyi”) for infringement of an invention patent. The court found that both defendants, Baiding Bioengineering and Guoke Kangyi, had committed acts of infringement and should bear tort liability toward the plaintiff, Denka Co., Ltd.

Beijing Caihe Law Firm was entrusted by Denka Co., Ltd. to act as the plaintiff’s representative in the above case.

Key highlights of the case:

The infringing products in this case not only had a shelf life but also required specific storage temperature conditions. The plaintiff’s notarized evidence collection process was meticulous, ultimately forming a complete and rigorous chain of evidence.